TE Connectivity Vibration Sensor, 28V Max, -40°C → +85°C

The TE Connectivity LDT With Crimps Vibration Sensor is a flexible component comprising a 28 μm thick piezoelectric PVDF polymer film with screen printed silver ink electrodes, laminated to a 0.125 mm polyester substrate, and fitted with two crimped contacts. As the piezo film is displaced from the mechanical neutral axis, bending creates very high strain within the piezopolymer and high voltages are generated. When the assembly is deflected by direct contact, the device acts as a flexible "switch", and the generated output is sufficient to trigger MOSFET or CMOS stages directly.

Solder tab connection
Both no mass and with mass versions
Withstands high impact